The NFL has looked to a lot of places to make its game safer. It even has looked to Canada. And it may continue to look north.

As recently as a year ago, the competition committee kicked around the idea of a bigger field, CFL style. And this wasn’t the first time the committee has broached the subject. Perhaps the committee will broach the subject again when it meets in Indianapolis in advance of the combine.

The Canadian field is 195 feet wide, compared to the 160 foot wide NFL field. The CFL field also is 30 yards longer, but the widening of the field is what really could impact safety regarding head injuries.

“I’m not so sure we shouldn’t think about widening the field,” former competition committee member Bill Polian said. “It’s a radical idea, but I think it’s worth thinking about. You would have more space and perhaps a safer game. I say that based on my CFL experience. There are less collisions of that type in the Canadian game.”